Hilarious footage has emerged from South Africa of a five year-old informing his mum that he is dating a 13-year-old. <br /><br />The video, captured at a home in Cape Town, shows the boy cooly explaining his relationship situation just after his mum got back from holiday. <br /><br />His mum can be heard expressing her shock while he explains how it happened, while admitting that they hadn't yet kissed.